#109 UnstablePeriod

[Mike Bertoli]

ta-lib is a great project and I'm using the abstraction interface to calculate all indicators for a bunch of stocks. I am a little confused about how the unstablePeriod is working. I would like to update indicators instead of rerunning it when I get new data for price. I have it somewhat working things like on balance volume get reset even with the unstablePeriod set to about 100 globally. I read that you can set the start index equal to the end index and walk through the data for each data point but I can't seem to get that to work. was it meant that the start index should be set to the end index of the previous data set of price? or the start index should be set to to itself esentially and do that for all points. i wrote it a few years ago and had some documentation but cant find where it is located. some links were inactive now. any place i can go to for resources on this? Thanks.